6LGQ
The crystal complex structure of histidine kinase and response regulator
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | C | Histidine kinase KdpD | polymer | 251 | 27321.9 | 1 | UniProt (A0A069C8B3) Pfam (PF00512) Pfam (PF02518) UniProt (by SIFTS) (P21865) In PDB | Escherichia coli | Sensor protein KdpD,Two-component sensor histidine kinase,Two-component sensor kinase,Two-component system sensor histidine kinase KdbD |
2 | D | DNA-binding response regulator | polymer | 241 | 27206.1 | 1 | UniProt (A0A061KF22) Pfam (PF00072) Pfam (PF00486) UniProt (by SIFTS) (P21866) In PDB | Escherichia coli | KDP operon transcriptional regulatory protein KdpE,Response regulator in two-component regulatory system with KdpD,Transcriptional regulator,Two-component regulatory system response regulator KdpE,Two-component response regulator,Two-component system response regulator,Two-component system response regulator KdpE,VanR-G_1_AY271782 |
3 | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
C: 661 - 894 (UniProt: A0A069C8B3)
D: 1 - 225 (UniProt: A0A061KF22)
PDB | External Database | Details |
---|---|---|
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
Ser -11 | - | expression tag |
Ser -10 | - | expression tag |
Gly -9 | - | expression tag |
Leu -8 | - | expression tag |
Val -7 | - | expression tag |
Pro -6 | - | expression tag |
Arg -5 | - | expression tag |
Gly -4 | - | expression tag |
Ser -3 | - | expression tag |
His -2 | - | expression tag |
Met -1 | - | expression tag |
PDB | External Database | Details |
---|---|---|
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 54528.0 | |
All* | Total formula weight | 54528.0 |